GrantUp

Wireless & Communications grants

5G/6G, spectrum and secure comms funding

Spectrum efficiency, resilient networks and non-terrestrial connectivity are funded across Innovate UK, ESA and Horizon Europe. Winning proposals link a specific physical-layer or protocol innovation to a measured performance gain, not to a market forecast.

Wireless & Communications research and development work funded by UK grants

£190m+ won by our team

PhD-level specialists who have won these awards themselves.

Funders funding wireless & communications

  • Innovate UK logo
  • European Space Agency logo
  • Horizon Europe logo
  • Dstl

Programmes that fit wireless & communications companies

01

Innovate UK CR&D competitions

Advanced wireless, spectrum sharing and network technologies.

02

ESA open calls

Satellite and non-terrestrial communications subtopics, assessed on a rolling basis.

03

Horizon Europe SecureAI & cluster calls

Resilient networking and secure communications research.

What assessors actually score

  • Link-budget or throughput modelling backed by simulation or hardware
  • Standards alignment and a realistic path into 3GPP or O-RAN ecosystems
  • Spectrum and regulatory constraints addressed directly

Where we work in wireless & communications

5G / 6G
Spectrum sharing
RF hardware
Satellite comms
Mesh & tactical networks
O-RAN

Wireless & Communications grants in our directory

Live programmes from the UK grant directory that suit wireless & communications projects. Deadlines move between rounds, so each listing links through to the current detail.

Browse all 84 matches

EU funding

[IHI] A network to boost the next wave of European innovations in healthcare

universities, research organisations, patient organisations, SMEs and mid-caps

The maximum amount to be granted to each third party is EUR 2,000,000 (EUR 1,000,000 + EUR 1,000,000 as detailed below). The programme should provide funding through a two-stage grant structure: an initial grant followed by a potential follow-on grant. • Initial Grant: Via a competitive FSTP call, each startup could receive a milestone-based grant ranging from EUR 100,000 to EUR 1,000,000. Funding is disbursed only when agreed technical and development milestones are met. • Follow-on grant: Those start-ups receiving an initial grant which demonstrate exceptional potential and strategic relevance could unlock an additional grant. This follow-on grant may also range from EUR 100,000 to EUR 1,000,000, is also tied to milestones, and aims to accelerate further development, validation, and industrial adoption.Rolling or to be confirmed
View programme

EU funding

[IHI] A network to boost the next wave of European innovations in healthcare - Stage 2

universities, research organisations, patient organisations, SMEs and mid-caps

The budget for that specific topic isn't confirmed yetRolling or to be confirmed
View programme

Innovate UK

[IUK] Medicines Manufacturing Data Institute: Phase 1

UK organisations can apply for 100% funding to develop the consortium, strategy and Phase 2 proposal required to establish a national Medicines Manufacturing Data Institute. The proposed institute will be a trusted, secure and federated data hub that enables organisations across the medicines development and manufacturing ecosystem to capture, share and use data. Phase 1 projects must develop the institute’s blueprint, governance and data architecture, initial use cases, business model, implementation roadmap and committed delivery consortium.

Between £50,000 and £100,000 for Phase 1. Phase 2 is expected to provide a collaborative R&D award of up to £5 million.Rolling or to be confirmed
View programme

UK Space Agency

Connectivity in Low Earth Orbit (C-LEO) Programme – Call 3: National Only Route

This call is for UK-registered companies (commercial applicants must be registered with Companies House), universities and research organisations developing satellite communications hardware/software at TRL 4 and above, aiming to reach TRL 7+ industrialisation and commercial readiness. SMEs can apply as sole applicants (prime) or within a consortium, provided they can demonstrate credible matched funding, a clear route to market, and strong alignment with one or more of the five target technology areas. Only UK-based organisations are eligible — no foreign entities, and a foreign lead custome…

Approx. £4 million to £25 million per project (a handful of projects will be funded from the £42m pot); all projects require a compelling element of matched funding from the applicantRolling or to be confirmed
View programme

European Innovation Council

EIC Accelerator

Funding and investment for high-risk, high-potential deep-tech SMEs and start-ups scaling breakthrough innovations.

Up to €2.5m grant plus equity investmentCloses 7 Oct 2026 (expected)
View programme

Advanced Research + Invention Agency

ARIA opportunity spaces

Rolling and programme-based funding for high-risk, high-reward research with the potential for transformative impact.

Varies significantly by programmeRolling or to be confirmed
View programme

Fund your wireless & communications R&D

Talk to us about your grant funding plans and we'll help you make it happen through effective, results-driven grant writing.